National Weather Service United States Department of Commerce

Heavy rain and mountain snow across the northwestern U.S. this weekend

A Pacific storm system will continue to impact the Pacific Northwest through late Sunday. Heavy rainfall could lead to flash flooding, river and small stream flooding, as well as mudslides and debris flows, especially over burn scars. At higher elevations, strong winds and heavy snowfall, with accumulations of 1 to 3 feet, could result in hazardous travel through mountain passes.
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Current Conditions

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9 Miles SSE Trinity WA

7 Day Forecast

For More Weather Information:

Spokane, WA Local Forecast Office

This
Afternoon

Snow Likely Chance for Measurable Precipitation 70%

Snow
Likely

High: 34 °F

Tonight

Snow Likely Chance for Measurable Precipitation 70%

Snow
Likely

Low: 27 °F

Monday

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

High: 31 °F

Monday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 23 °F

Tuesday

Snow Likely Chance for Measurable Precipitation 60%

Snow
Likely

High: 32 °F

Tuesday
Night

Snow Likely Chance for Measurable Precipitation 60%

Snow
Likely

Low: 29 °F

Wednesday

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

High: 31 °F

Wednesday
Night

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

Low: 22 °F

Christmas
Day

Partly Sunny

Partly
Sunny

High: 25 °F

Detailed Forecast

  • This Afternoon Snow showers likely. Cloudy, with a high near 34. West wind around 16 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 1 to 2 inches possible.
  • Tonight Snow likely, mainly before 4am. Mostly cloudy, with a low around 27. West wind 13 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
  • Monday A 30 percent chance of snow before 10am. Partly sunny, with a high near 31. West wind 8 to 10 mph. New snow accumulation of less than a half inch possible.
  • Monday Night Mostly cloudy, with a low around 23. Northwest wind 5 to 8 mph becoming south in the evening.
  • Tuesday Snow likely. Mostly cloudy, with a high near 32. West wind 6 to 11 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
  • Tuesday Night Snow likely. Cloudy, with a low around 29. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
  • Wednesday A 50 percent chance of snow. Cloudy, with a high near 31. New snow accumulation of around an inch possible.
  • Wednesday Night A 30 percent chance of snow. Mostly cloudy, with a low around 22.
  • Christmas Day Partly sunny, with a high near 25.
  • Thursday Night Partly cloudy, with a low around 17.
  • Friday Partly sunny, with a high near 23.
  • Friday Night A 20 percent chance of snow. Mostly cloudy, with a low around 20.
  • Saturday A 40 percent chance of snow. Mostly cloudy, with a high near 26.